What does the AxisColor in Voxel Marked Cloud in RVIZ show?
In RVIZ, under Local Map->Voxel Marked Cloud, there is a dropdown titled "Color Transformer", and it has an option "Axis Color". After selecting it, the voxel points will be colored in two colors. What does this option mean?
Here is a picture that may help understanding what I am talking about: http://i.imgur.com/eW7A57M.png
Thank you!